package hd;

/**
 * @author oldliu
 * @since 1.0
 */
public class KeyBoard implements BlueTooth{
    @Override
    public void connect() {
        System.out.println("键盘连上了");
    }

    @Override
    public void transfer() {
        System.out.println("开始传输按键信号了");
    }
}
